package com.lin.service;

import com.github.pagehelper.PageInfo;
import com.lin.entity.Info;
public interface InfoService{


    int deleteByPrimaryKey(Long bookid);

    int insert(Info record);

    int insertSelective(Info record);

    Info selectByPrimaryKey(Long bookid);

    int updateByPrimaryKeySelective(Info record);

    int updateByPrimaryKey(Info record);

    PageInfo<Info> selAll(Integer booktype,String bookname,Integer isborrowed,Integer pageNum,Integer pageSize);

}
